SOLUTION: For the following regular n-gons, give the measure of a vertex angle, a central angle, and an exterior angle for 12-gon?

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Question 580762: For the following regular n-gons, give the measure of a vertex angle, a central angle, and an exterior angle for 12-gon?
Answer by stanbon(75887) About Me  (Show Source):
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For the following regular n-gons, give the measure of a vertex angle, a central angle, and an exterior angle for 12-gon?
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If n = 12 each exterior angle is 360/12 = 30 degrees.
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Each central angle = a vertex angle is 360/12 = 30 degrees
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Cheers,
Stan H.